<template>
  <div class="system-user-container">
    <el-card shadow="hover">
      <div class="system-user-search mb15">
        <el-form :model="tableData.param" ref="queryRef" :inline="true" label-width="68px">
          <el-form-item label="关键字" prop="keyWords">
            <el-input
                v-model="tableData.param.keyWords"
                placeholder="请输入用户账号或姓名"
                clearable
                size="default"
                style="width: 240px"
                :input-style="{height: '30px'}"
                @keyup.enter.native="userList"
            />
          </el-form-item>
          <el-form-item label="手机号码" prop="mobile">
            <el-input
                v-model="tableData.param.mobile"
                placeholder="请输入手机号码"
                clearable
                size="default"
                style="width: 240px"
                :input-style="{height: '30px'}"
                @keyup.enter.native="userList"
            />
          </el-form-item>
          <el-form-item label="状态" prop="status" style="width: 200px;">
            <el-select
                v-model="tableData.param.userStatus"
                placeholder="用户状态"
                clearable
                size="default"
                :input-style="{height: '30px'}"
                style="width: 240px"
            >
              <el-option label="启用" :value="1"/>
              <el-option label="禁用" :value="0"/>
            </el-select>
          </el-form-item>
          <el-form-item label="创建时间" prop="interval">
            <el-date-picker
                v-model="tableData.param.interval"
                size="default"
                style="width: 240px"
                value-format="YYYY-MM-DD"
                type="daterange"
                range-separator="-"
                start-placeholder="开始日期"
                end-placeholder="结束日期"
            ></el-date-picker>
          </el-form-item>
          <el-form-item>
            <el-button size="default" type="primary" class="ml10" @click="userList">
              <el-icon>
                <ele-Search/>
              </el-icon>
              查询
            </el-button>
            <el-button size="default" @click="resetQuery(queryRef)">
              <el-icon>
                <ele-Refresh/>
              </el-icon>
              重置
            </el-button>
            <el-button size="default" type="success" class="ml10" @click="onOpenAddUser">
              <el-icon>
                <ele-FolderAdd/>
              </el-icon>
              新增用户
            </el-button>
            <el-button size="default" type="danger" class="ml10" @click="onRowDel(null)">
              <el-icon>
                <ele-Delete/>
              </el-icon>
              删除用户
            </el-button>
          </el-form-item>
        </el-form>
      </div>
      <el-table
          :data="tableData.data"
          style="width: 100%"
          @selection-change="handleSelectionChange"
          row-key="mobile"
          :row-style="{height: '0'}"
          :cell-style="{padding: '3px'}">
        <el-table-column type="selection" width="55" align="center"/>
        <el-table-column type="index" label="序号" width="60"/>
        <el-table-column prop="userName" label="账户名称" show-overflow-tooltip></el-table-column>
        <el-table-column prop="userNickname" label="用户昵称" show-overflow-tooltip></el-table-column>
        <el-table-column label="角色" align="center" prop="roleInfo" :show-overflow-tooltip="true">
          <template #default="scope">
                        <span v-for="(item,index) of scope.row.roleInfo"
                              :key="'role-'+index">   {{ item.name + '   ' }}   </span>
          </template>
        </el-table-column>
        <el-table-column prop="mobile" label="手机号" show-overflow-tooltip></el-table-column>
        <el-table-column prop="userStatus" label="用户状态" show-overflow-tooltip>
          <template #default="scope">
            <el-switch
                v-model="scope.row.userStatus"
                inline-prompt
                :active-value="1"
                :inactive-value="0"
                active-text="启"
                inactive-text="禁"
                @change="handleStatusChange(scope.row)">
            </el-switch>
          </template>
        </el-table-column>
        <el-table-column prop="createdAt" label="创建时间" show-overflow-tooltip></el-table-column>
        <el-table-column label="操作" width="200">
          <template #default="scope">
            <el-button size="small" text type="primary" @click="onOpenEditUser(scope.row)">修改</el-button>
            <el-button size="small" text type="primary" @click="onRowDel(scope.row)">删除</el-button>
            <el-button size="small" text type="primary" @click="handleResetPwd(scope.row)">重置</el-button>
          </template>
        </el-table-column>
      </el-table>
      <pagination
          v-show="tableData.total>0"
          :total="tableData.total"
          v-model:page="tableData.param.pageNum"
          v-model:limit="tableData.param.pageSize"
          @pagination="userList"
      />
    </el-card>
    <EditUser ref="editUserRef" :gender-data="sys_user_sex" @callback="userList"/>
  </div>
</template>

<script lang="ts">
import {toRefs, reactive, onMounted, ref, defineComponent, watch, getCurrentInstance} from 'vue';
import {ElMessageBox, ElMessage, ElTree, FormInstance} from 'element-plus';
import {Search} from '@element-plus/icons-vue'
import EditUser from '/@/views/system/user/component/editUser.vue';
import {getUserList, resetUserPwd, changeUserStatus, deleteUser} from '/@/api/system/user/index';

interface TableDataState {
  ids: number[];
  tableData: {
    data: any[];
    total: number;
    loading: boolean;
    param: {
      pageNum: number;
      pageSize: number;
      mobile: string;
      userStatus: string;
      keyWords: string;
      interval: string[];
    };
  };
}

export default defineComponent({
  name: 'systemUser',
  components: {EditUser},
  setup() {
    const {proxy} = <any>getCurrentInstance();
    const {sys_user_sex} = proxy.useDict('sys_user_sex')
    const editUserRef = ref();
    const queryRef = ref();
    const filterText = ref('');
    const treeRef = ref<InstanceType<typeof ElTree>>();
    const search = Search
    const state = reactive<TableDataState>({
      ids: [],
      tableData: {
        data: [],
        total: 0,
        loading: false,
        param: {
          pageNum: 1,
          pageSize: 10,
          mobile: '',
          userStatus: '',
          keyWords: '',
          interval: []
        },
      },
    });
    // 初始化表格数据
    const initTableData = () => {
      userList();
    };
    const userList = () => {
      getUserList(state.tableData.param).then((res: any) => {
        state.tableData.data = res.data.list ?? [];
        state.tableData.total = res.data.total;
      });
    };
    // 打开新增用户弹窗
    const onOpenAddUser = () => {
      editUserRef.value.openDialog();
    };
    // 打开修改用户弹窗
    const onOpenEditUser = (row: any) => {
      editUserRef.value.openDialog(row);
    };
    // 删除用户
    const onRowDel = (row: any) => {
      let msg = '你确定要删除所选用户？';
      let ids: number[] = [];
      if (row) {
        msg = `此操作将永久删除用户：“${row.userName}”，是否继续?`
        ids = [row.id]
      } else {
        ids = state.ids
      }
      if (ids.length === 0) {
        ElMessage.error('请选择要删除的数据。');
        return
      }
      ElMessageBox.confirm(msg, '提示', {
        confirmButtonText: '确认',
        cancelButtonText: '取消',
        type: 'warning',
      })
          .then(() => {
            deleteUser(ids).then(() => {
              ElMessage.success('删除成功');
              userList();
            })
          })
          .catch(() => {
          });
    };
    // 分页改变
    const onHandleSizeChange = (val: number) => {
      state.tableData.param.pageSize = val;
    };
    // 分页改变
    const onHandleCurrentChange = (val: number) => {
      state.tableData.param.pageNum = val;
    };
    // 页面加载时
    onMounted(() => {
      initTableData();
    });
    watch(filterText, (val) => {
      treeRef.value!.filter(val)
    });
    // 多选框选中数据
    const handleSelectionChange = (selection: any[]) => {
      state.ids = selection.map(item => item.id)
    };
    /** 重置密码按钮操作 */
    const handleResetPwd = (row: any) => {
      ElMessageBox.prompt('请输入"' + row.userName + '"的新密码', "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消"
      }).then(({value}) => {
        if (!value || value == '') {
          ElMessage.success('密码不能为空');
          return
        }
        resetUserPwd({id: row.id, userPassword: value}).then(() => {
          ElMessage.success("修改成功，新密码是：" + value);
        });
      }).catch(() => {
      });
    };
    // 用户状态修改
    const handleStatusChange = (row: any) => {
      let text = row.userStatus === 1 ? "启用" : "停用";
      ElMessageBox.confirm('确认要"' + text + '"："' + row.userName + '"用户吗?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function () {
        return changeUserStatus({id: row.id, userStatus: row.userStatus});
      }).then(() => {
        ElMessage.success(text + "成功");
      }).catch(function () {
        row.userStatus = row.userStatus === 0 ? 1 : 0;
      });
    };
    /** 重置按钮操作 */
    const resetQuery = (formEl: FormInstance | undefined) => {
      if (!formEl) return
      formEl.resetFields()
      userList()
    };
    return {
      queryRef,
      editUserRef,
      onOpenAddUser,
      onOpenEditUser,
      onRowDel,
      onHandleSizeChange,
      onHandleCurrentChange,
      filterText,
      treeRef,
      search,
      sys_user_sex,
      userList,
      handleSelectionChange,
      handleResetPwd,
      handleStatusChange,
      resetQuery,
      ...toRefs(state),
    };
  },
});
</script>
